CVE-2019-2182

HIGH7.8

In the Android kernel in the kernel MMU code there is a possible execution path leaving some kernel text and rodata pages writable

Published Sep 6, 2019

Modified 1 years ago

Details

In the Android kernel in the kernel MMU code there is a possible execution path leaving some kernel text and rodata pages writable. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

References

WEBhttps://lists.debian.org/debian-lts-announce/2020/06/msg00012.html WEBhttps://source.android.com/security/bulletin/pixel/2019-09-01 ADVISORYhttps://www.cve.org/CVERecord?id=CVE-2019-2182 ADVISORYhttps://www.debian.org/security/2020/dsa-4698

CVSS Analysis

CVSS v3.1

7.8

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

LowAC:L

Privileges Required

LowPR:L

User Interaction

NoneUI:N

Scope

UnchangedS:U

Impact

Confidentiality

HighC:H

Integrity

HighI:H

Availability

HighA:H

7.8/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Ecosystems

Timeline

PublishedSep 6, 2019

ModifiedAug 4, 2024